LDPE Polyethylene Wax is low‑molecular‑weight low‑density polyethylene wax developed as direct drop‑in replacement for A‑C 617A. It is specially formulated for EVA hot‑melt adhesive manufacturing. When blended with EVA resin, tackifier and other raw materials, this wax efficiently modulates the melt viscosity of hot‑melt compound. It balances open time and setting speed, improves fluidity during hot processing, and enhances the cohesion and thermal stability of final hot‑melt adhesive. The produ

Product Detail

Product Overview

LDPE Polyethylene Wax (CAS 9002‑88‑4, A‑C 617A Equivalent) is synthetic low‑molecular‑weight low‑density polyethylene wax. It is designed primarily for EVA hot‑melt adhesive formulations. During high‑temperature kneading and compounding, it mixes homogeneously with EVA copolymer and tackifying resins. The wax reduces overall melt viscosity of the hot‑melt system, improving pumping and extrusion fluidity. Meanwhile, it regulates open‑time and rapid‑setting characteristics, and reinforces internal cohesion of the adhesive layer. It helps to minimize stringing defects during hot‑melt dispensing. This grade serves as a cost‑effective imported substitute for A‑C 617A for hot‑melt adhesive manufacturers.

Key Features

Functional equivalent to A‑C 617A for imported grade substitution
Excellent compatibility with EVA resin, hydrocarbon tackifiers and other hot‑melt raw materials
Efficient melt‑viscosity regulator to improve hot‑melt fluidity during processing
Balances open time and rapid‑setting speed of finished hot‑melt adhesive
Reduces stringing and fiber‑drawing defects in hot‑melt dispensing operations
Enhances internal cohesion and thermal stability of cured hot‑melt adhesive
Good thermal resistance to avoid carbonization under hot‑melt compounding temperatures

Technical Specification

Chemical Name: LDPE Polyethylene Wax
CAS Number: 9002‑88‑4
Appearance: Off‑white hard pellets
Melting Point: 103‑111℃
Equivalent Grade: A‑C 617A

Application Fields

EVA‑based hot‑melt adhesive for carton and food packaging sealing
Book‑binding and spine‑gluing hot‑melt adhesive
Hot‑melt adhesives used for furniture and disposable product assembly
Other polyolefin‑based hot‑melt systems requiring viscosity adjustment

Usage Recommendation

Typical dosage ranges from 4‑14 % based on total hot‑melt adhesive formulation weight. Feed the wax pellets together with EVA resin, tackifier and anti‑oxidant before high‑temperature kneading. Sufficient thermal mixing is essential for uniform blending. Conduct laboratory compounding trials before mass production to verify melt viscosity, open‑time and setting performance.

Storage & Handling

Store sealed sacks in dry and well‑ventilated warehouse. Keep away from direct sunlight and high‑temperature heat sources. Prevent moisture. Reseal sacks immediately after partial discharging.

Safety Notice

This LDPE polyethylene wax pellet is for industrial hot‑melt adhesive manufacturing only, not for food or cosmetic applications. Wear protective gloves and safety goggles during material handling. Please refer to the corresponding MSDS for complete safety operation instructions.

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LDPE Polyethylene Wax CAS 9002-88-4 Viscosity Regulator for EVA Hot Melt Adhesive (A-C 617A Equivalent)

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Jishengya Technology

Shenzhen Jishengya Technology Co., Ltd. is located in Shenzhen, a special economic zone, and is a comprehensive technology enterprise integrating independent R&D, production and sales.